import axios from 'axios'
import { MessageBox, Message } from 'element-ui'
import cookie from "js-cookie";
// 创建axios实例
const service = axios.create({
    baseURL: 'http://localhost',
    timeout: 15000 // 请求超时时间
})
// http request 拦截器
service.interceptors.request.use(
    config => {
    // token 先不处理，后续使用时在完善
      //判断cookie是否有token值
      if (cookie.get('token')){
        //token值放到cookie中去
        config.headers['token']=cookie.get('token')
      }
    return config
},
  err => {
    return Promise.reject(err)
})
// http response 拦截器
service.interceptors.response.use(
    response => {
      //状态码是208，弹出登陆框
      if (response.data.code === 208) {
        loginEvent.$emit('loginDialogEvent')
        return
      }
      else {
        if (response.data.code !== 200) {
          Message({
            message: response.data.message,
            type: 'error',
            duration: 5 * 1000
          })
          return Promise.reject(response.data)
        } else {
          return response.data
        }
      }
    },
    error => {
        return Promise.reject(error.response)
})
export default service
